Invention Grant
- Patent Title: Communication method in multi-rat dual connectivity and communications apparatus
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Application No.: US17129460Application Date: 2020-12-21
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Publication No.: US11895722B2Publication Date: 2024-02-06
- Inventor: Wenjie Peng , Guanchen Li , Xin Xiong , Mingzeng Dai
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Fish & Richardson P.C.
- Priority: CN 1810653785.0 2018.06.22 CN 1811302962.7 2018.11.02
- Main IPC: H04W76/30
- IPC: H04W76/30 ; H04W76/16 ; H04L1/1607 ; H04W28/04 ; H04W80/02 ; H04W84/18
Abstract:
The present disclosure relates to communication methods in multi-rat dual connectivity, apparatus, and systems. In one example method, when a packet data convergence protocol sequence number (PDCP SN) length of a bearer is changed, a secondary node (SN) sends a PDCP SN length change indication to a master node (MN).
Public/Granted literature
- US20210153280A1 COMMUNICATION METHOD IN MULTI-RAT DUAL CONNECTIVITY AND COMMUNICATIONS APPARATUS Public/Granted day:2021-05-20
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